Epi-LASIK is a type of refractive surgery, which was designed to reduce dependence on the person's contact lenses and glasses. Technology invented by Dr. Ioannis Pallikaris, and seeks to combine the desirable features of other high-refractive surgery techniques, such as PRK, LASIK and LASEK. Epi-LASIK is expected to avoid the risks of LASIK, and provides a better postoperative recovery in relation to the DPRK. In essence, Epi-LASIK has been described as "advanced type of corneal surface ablation", used to correct myopia, hyperopia and astigmatism.
Epi-LASIK differs from conventional LASIK. LASIK flap in the cornea with a microkeratome or a laser to reveal the stroma (central layer of the cornea). On the other hand, Epi-LASIK flap requires the creation of a thin corneal epithelium. Gently separate the epithelium from the underlying corneal layer without cutting - the same way, as observed during the Lasek. However, unlike LASEK, Epi-LASIK does not use any alcohol solution to eliminate and remove the surface epithelium.
Like LASEK, Epi-LASIK is more appropriate for patients who have thin corneas and therefore candidates for LASIK surgery is not feasible conventional. Once the epithelial layer is removed, the excimer laser reshapes the cornea as desired, to correct refractive errors. After successful ablation, the epithelial flap is repositioned on the cornea. A thin soft bandage contact lens is placed on the lapel. This should be used for several days after the Epi-LASIK surgery, to minimize discomfort and aid in the healing process.
Epi-LASIK has significant advantages over the traditional LASIK that avoids the possible complications of LASIK flap. It is a risk that the dislocation of the flap, flap wrinkles, epithelial growth, etc. In addition, Epi-LASIK allows faster visual recovery in relation to PRK and LASEK.
In summary, Epi-LASIK is a surgical procedure that can be technologically useful if you have thin corneas or other visual exceptions, which excludes the traditional refractive surgery. However, it is advisable to obtain expert assistance for an eye surgeon, instead of jumping to hasty conclusions.
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LASIK & LASEK
There are many options when it comes to laser eye surgery, including LASIK and LASEK procedures. Both LASIK and LASEK procedures reshape the cornea to correct its shape, which in turn solves your vision. The two are generally considered as effective for people with astigmatism, myopia, hyperopia and presbyopia. While they may sound alike, and can perform essentially the same goals, but these procedures vary significantly.
LASIK surgery creates a flap in the cornea of the eye. By laser pulses focused on the stroma (the inner part of the cornea), change it. The rear flap in place and the healing takes place during the few days of little or no pain, in many cases. LASIK is ideal for candidates who have a lot of pre-existing corneal tissue and eye infections, injuries, or autoimmune diseases. It 'very effective for the production of 20/20 or better, and has a much simpler compared to Lasek surgery, in most cases.
LASEK surgery reshape the cornea without creating a flap. This procedure avoids deeper cuts in conventional LASIK. This means that LASEK is better for people who are poor LASIK candidates because of corneal tissue or other minor problems cornea. It also avoids flap-related complications, lowers the risk of dry eye conditions of post-operative corneal tissue and changes much less compared to LASIK. The recovery time is longer with LASEK, a small price to pay for increased security.
Lasek surgery usually requires prolonged recovery time compared to LASIK surgery. Recovery can be painful after surgery. When people have a thin cornea, however, can produce results not ideal LASIK, LASEK so often presented as a superior alternative. Only a doctor can help determine which laser vision correction procedure is best for you. The most important factor is the right surgeon, who has conducted thousands of surgeries for several years, both to ensure desirable results.
Stop for a consultation
Eye Center 5th Avenue, we encourage those interested in LASIK and LASEK in New York to establish a consultation with a reputable surgeon, Dr. Ilan Cohen. Dr. Cohen will explain your options to you in a. Comprehensive and easy to understand so you can make an informed decision about your eye health Although some doctors promote LASIK or LASEK for you or for financial gain, which let you make your own decisions based on their needs alone. We will not try to sell more expensive procedures that are unnecessary and not recommended LASIK or LASEK as we deem appropriate in your particular case. We also offer other options for laser if deemed beneficial in your particular case
LASIK (Laser-Assisted In Situ Keratomileusis)
LASIK surgery creates a flap in the cornea of the eye. By laser pulses focused on the stroma (the inner part of the cornea), change it. The rear flap in place and the healing takes place during the few days of little or no pain, in many cases. LASIK is ideal for candidates who have a lot of pre-existing corneal tissue and eye infections, injuries, or autoimmune diseases. It 'very effective for the production of 20/20 or better, and has a much simpler compared to Lasek surgery, in most cases.
LASEK (Laser-Assisted SubEpithelial Keratectomy)
LASEK surgery reshape the cornea without creating a flap. This procedure avoids deeper cuts in conventional LASIK. This means that LASEK is better for people who are poor LASIK candidates because of corneal tissue or other minor problems cornea. It also avoids flap-related complications, lowers the risk of dry eye conditions of post-operative corneal tissue and changes much less compared to LASIK. The recovery time is longer with LASEK, a small price to pay for increased security.
Important Differences Between LASIK and LASEK
Lasek surgery usually requires prolonged recovery time compared to LASIK surgery. Recovery can be painful after surgery. When people have a thin cornea, however, can produce results not ideal LASIK, LASEK so often presented as a superior alternative. Only a doctor can help determine which laser vision correction procedure is best for you. The most important factor is the right surgeon, who has conducted thousands of surgeries for several years, both to ensure desirable results.
Stop for a consultation
Eye Center 5th Avenue, we encourage those interested in LASIK and LASEK in New York to establish a consultation with a reputable surgeon, Dr. Ilan Cohen. Dr. Cohen will explain your options to you in a. Comprehensive and easy to understand so you can make an informed decision about your eye health Although some doctors promote LASIK or LASEK for you or for financial gain, which let you make your own decisions based on their needs alone. We will not try to sell more expensive procedures that are unnecessary and not recommended LASIK or LASEK as we deem appropriate in your particular case. We also offer other options for laser if deemed beneficial in your particular case
What Is Lasik And Lasek Surgery?
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| lasik |
It is indeed true that the two are similar in some respects, but they vary widely. Check out the names of two short names are abbreviated LASIK laser-assisted in situ keratomileusis and laser-assisted LASEK subepithelial keratomileusis. The most important difference is the two surgeries are appropriate for patients in different categories.
What are the cuts used, the first is suitable for the eyes, needing only a little 'or a small correction, while the second is a repair. And another difference is how to manage the corneas. The first is intended for patients whose corneal tissue is thick. While the latter is thin.
Another difference is that the former is suitable for surgery in patients with corneal tissue is cut much more, while the second only slightly.
Yet another difference is the thickness of the corneal flap in which the cornea is located. In the previous surgery, stromal tissue treated, while the epithelial tissue is treated in the surgery later.
Some studies have shown that LASIK surgery can make patients feel much better than LASEK, less pain and less discomfort. On the contrary, LASEK surgery lead to complications in the stromal components.
If you are unsure about the two surgeries and do not know what is best for you, please visit your ophthalmologist to see some problems with them. They can give you the best solution for you.
LASEK And LASIK - What Is The Difference?
A common mistake with respect to the laser eye surgery led to a confusion between the LASIK and LASEK procedures. To start with the two procedures have the same sounds and the two are typically used to correct vision problems the same - that is, myopia, hyperopia, presbyopia and astigmatism. Moreover, the same lasers used for eye surgery and the two together is necessary to perform any procedure. So what is the difference between the two procedures and how you can be sure that you finally choose the right?
LASIK (Laser-assisted in situ keratomileusis) and LASEK (Laser Assisted Sub-Epithelial Keratomileusis) are similar in a number of ways. However, they also differ significantly, eventually requiring surgery candidates for various perspectives and circumstances to seriously consider before choosing a procedure.
One of the biggest differences have to do with the level of procedure for vision correction for each offer. Generally, we recommend LASIK to correct low (-6 to 3.50 diopters or less), while LASEK is recommended for the purpose of correcting higher. Moreover, LASIK requires a certain thickness of the corneal tissue to achieve a painless procedure and a speedy recovery, while LASEK is best suited for flat or thin corneas.
Another difference has to do with the current procedure. Although both types of operations using the same laser, LASIK cuts of the epithelium and stroma to a greater thickness - 100-180 - which is why the corneal tissue to be thicker. During LASEK, the epithelium is cut to a thickness of 50 microns, while the stroma is left intact. In addition, it uses a bit, a blade finer than that used in other procedures.
Both procedures for using the excimer laser to remove corneal tissue under the flap of epithelial tissue / cornea. So the biggest difference is the thickness of the flap, which includes the corneal stroma tissue in LASIK and LASEK epithelial tissue alone.
Another difference between these two procedures is that means less pain than LASIK Lasek - virtually painless - and 20/20 vision can usually be reached. However, there are no complications with LASEK stromal flaps, and these patients usually experience less dry eye.
While it is wise to do some research and know the facts behind the Lasek and Lasik surgery before deciding whether the procedure is done, the best advice you can get from a surgeon in both procedures. Optical surgeon can perform the appropriate tests and to propose a laser procedure is based on your unique visual conditions - to ensure you are receiving treatment that is right for you.
LASIK (Laser-assisted in situ keratomileusis) and LASEK (Laser Assisted Sub-Epithelial Keratomileusis) are similar in a number of ways. However, they also differ significantly, eventually requiring surgery candidates for various perspectives and circumstances to seriously consider before choosing a procedure.
One of the biggest differences have to do with the level of procedure for vision correction for each offer. Generally, we recommend LASIK to correct low (-6 to 3.50 diopters or less), while LASEK is recommended for the purpose of correcting higher. Moreover, LASIK requires a certain thickness of the corneal tissue to achieve a painless procedure and a speedy recovery, while LASEK is best suited for flat or thin corneas.
Another difference has to do with the current procedure. Although both types of operations using the same laser, LASIK cuts of the epithelium and stroma to a greater thickness - 100-180 - which is why the corneal tissue to be thicker. During LASEK, the epithelium is cut to a thickness of 50 microns, while the stroma is left intact. In addition, it uses a bit, a blade finer than that used in other procedures.
Both procedures for using the excimer laser to remove corneal tissue under the flap of epithelial tissue / cornea. So the biggest difference is the thickness of the flap, which includes the corneal stroma tissue in LASIK and LASEK epithelial tissue alone.
Another difference between these two procedures is that means less pain than LASIK Lasek - virtually painless - and 20/20 vision can usually be reached. However, there are no complications with LASEK stromal flaps, and these patients usually experience less dry eye.
While it is wise to do some research and know the facts behind the Lasek and Lasik surgery before deciding whether the procedure is done, the best advice you can get from a surgeon in both procedures. Optical surgeon can perform the appropriate tests and to propose a laser procedure is based on your unique visual conditions - to ensure you are receiving treatment that is right for you.
Laser Eye Treatment - Lasik Vs Lasek
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| Laser Eye Treatment |
Lasik Lasek and they both have laser eye treatment, and to reshape the eye surface (cornea) to eliminate glasses or contact lenses. First of all, because you need glasses because the light coming from your eyes is not only focused on the retina, which is what is needed to complete the vision. If you are farsighted, your eyes and hit the light coming from behind the retina, and if you are nearsighted light coming from the front of your eye falls on the retina. Both Lasek and Lasik eye to modify the surface, so that the light is focused onto the retina permanently.
The main difference between the two techniques is the way the surgeon access to the portion of your cornea to be lasered. During the LASIK procedure, your surgeon will create a flap (thin layer of the cornea) using a micro-keratome (knife) so that access surgeon innermost layer of your cornea for laser-etched in LASIK surgery.
However, there is no flap created during the procedure Lasek. Instead, the epithelium (outer layer of cornea) is loosened with alcohol and then gently removed. This allows the surgeon to access the innermost layer of your cornea for laser-etched during the LASEK eye surgery. This layer is then placed over the eye and smoothed.
The vast majority of people choose LASIK (LASEK most popular 7x) and this is mainly due to the fact that the recovery time after surgery is much faster than LASEK. Most people can return to work and normal activities the day after LASIK surgery, while Lasek, can be up to 1 week. And 'even bother with the procedure Lasek, which is another reason people tend to choose LASIK. People involved in a very physical work, or play contact sports are usually advised to Lasek. The reason for this is that the cornea is slightly decreased during the LASIK flap creation as a result. There is no LASIK flap of the importance of not weakening the eye.
In summary, LASIK is the most common procedure, mainly due to the process quick and painless recovery. Lasek may be desirable in certain cases, but should be discussed with your laser eye surgeon.
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